在Python中使用诅咒或任何可用的东西制作类似Irssi的文本前端

Question

通过使用Discord API，我制作了一个简单的脚本，显示接收到某个通道的消息，并允许向该通道发送消息。但问题是input（）正在保留程序，新消息在按下Enter键之前不会打印

为了解决这个问题，我想把Irssi做成一个前端，顶部显示消息，按钮部分允许我们输入消息

后端代码

from discord.ext import commands


channel_id = discord_channel_id
bot_token = bot_token

class MyClient(discord.Client):

    async def on_ready(self):
        global channel, msg
        channel = discord.Client.get_channel(self, id=channel_id) 
        print(f'You are Connected on {channel}')
        while True:
            # Send message
            msg = input('[You] >> ')
            await channel.send(msg)

    async def on_message(self, message):           
            # Don't respond to ourselves
            if message.author == self.user:
                return

            if message.content:
                global received
                received = message.content

client = MyClient()


client.run(bot_token)

诅咒

import time
import curses

def main(stdscr):
    status = 'connecting'
    server = 'connecting'
    channel = 'connecting'
    online = 'connecting'
    key = 0

    stdscr.clear()
    stdscr.refresh()

    # Disable cursor blinking
    curses.curs_set(0)

    while (key != ord('~')):

        # Initialization
        stdscr.clear()
        height, width = stdscr.getmaxyx()
        # Status Bar
        stdscr.addstr(f"Status: {status}    Server: {server}    Channel: {channel}   Online: {online}", curses.A_REVERSE)
        stdscr.chgat(-1, curses.A_REVERSE)


        # Update the screen
        stdscr.refresh()

        key = stdscr.getch()


curses.wrapper(main)

我制作了一个简单的curses用户界面，但我不能像Irssi那样在按钮中添加输入窗口。我希望API收到的任何消息都打印在顶部，并使用输入按钮向服务器发送消息。但是我被困在这里了

Answer 1

getch有一个超时，可以关闭（nodelay）或设置为一个小值（timeout）